公开(公告)号：US20140291428A1

公开(公告)日：2014-10-02

申请号：US14357696

申请日：2012-12-18

Applicant: FLSmidth A/S

Inventor： David Michael Sharman ,  Edward James Pownell

IPC: B02C4/30

CPC classification number: B02C4/305 ,  B02C15/005 ,  Y10T29/49549

Abstract: A roller for use in devices configured to comminute material has a wear surface. The wear surface comprises inserts that are spaced apart differently to provide a desired wear characteristic in the wear surface. In one embodiment, some inserts may also have diameters or widths that are smaller than other inserts. For example, columns of inserts adjacent an end of the roller may have diameters that are smaller or larger than inserts in columns located near the center of the roller or otherwise positioned between the two ends of the roller. As another example, a middle portion of the wear surface may have inserts that include inserts of a larger or smaller diameter than inserts adjacent the ends of the wear surface.

Abstract translation: 用于配置成粉碎材料的装置的辊具有磨损表面。 磨损表面包括不同的间隔的刀片，以在磨损表面中提供期望的磨损特性。 在一个实施例中，一些插入件也可以具有小于其它插入件的直径或宽度。 例如，邻近辊的端部的插入柱可以具有比位于辊的中心附近的列中的插入件更小或更大的直径，或者可以定位在辊的两端之间。 作为另一示例，磨损表面的中间部分可以具有插入物，其包括比邻近磨损表面的端部的插入件更大或更小直径的插入件。

公开(公告)号：US20160129449A1

公开(公告)日：2016-05-12

申请号：US14898183

申请日：2013-09-27

Applicant: FLSMIDTH A/S

Inventor： Edward James Pownell ,  Nicholas Roman ,  David Dustin Udy

IPC: B02C4/28 ,  B02C4/02

CPC classification number: B02C4/283 ,  B02C4/02

Abstract: A roller press is disclosed. The roller press [1] may comprise a pair of side-by-side rollers [22] configured to form a nip therebetween. The roller press [1] may further be configured to grind or crush feed material. Each of the side-by-side rollers [22] may share a first end and a second end. A pair of cheek plate assemblies [100, 200, 300, 400] may be provided to the roller press [1], wherein one cheek plate assembly [100, 200, 300, 400] is provided adjacent said first end of the rollers [22] and another cheek plate assembly [100, 200, 300, 400] is provided adjacent said second end of the rollers [22]. Each cheek plate assembly [100, 200, 300, 400] may be configured for engagement with a frame [30] and/or housing [40] portion of the roller press [1]. Cheek plate assemblies [100, 200, 300, 400] may further comprise at least one wear bar [110, 210, 310, 410], wherein the at least one wear bar [110, 210, 310, 410] is configured with a wear surface [118, 218, 318, 418] which is located proximate to a wear zone 180. As the wear bar [110, 210, 310, 410] wears, it may be adjusted via indexing means [126, 226, 326] and held in place via holding means [125, 225, 325, 425].

Abstract translation: 公开了一种辊压机。 辊压机[1]可以包括一对并排的辊子22，其构造成在它们之间形成辊隙。 辊压机[1]还可以被配置成研磨或挤压饲料。 每个并排辊[22]可以共享第一端和第二端。 可以将一对颊板组件[100,200,300,400]提供给辊压机[1]，其中一个颊板组件[100,200,300,400]邻近所述辊的第一端设置[ 22]，并且在所述辊[22]的所述第二端附近设置另一个颊板组件[100,200,300,400]。 每个颊板组件[100,200,300,400]可以被构造成与辊压机[1]的框架[30]和/或壳体[40]部分接合。 颊板组件[100,200,300,400]还可以包括至少一个耐磨条[110,210,310,410]，其中所述至少一个耐磨条[110,210,310,410]配置有 磨损表面[118,218,318,418]，其位于磨损区180附近。当耐磨条[110,210,310,410]磨损时，可以通过分度装置[126,226,326]调整， 并通过保持装置[125,225,325,425]保持在适当位置。

公开(公告)号：US20150034750A1

公开(公告)日：2015-02-05

申请号：US14350116

申请日：2012-10-05

Applicant: FLSmidth A/S

Inventor： Edward James Pownell

IPC: B02C4/30

CPC classification number: B02C4/305 ,  B02C2210/02

Abstract: A roller press having an improved edge wear assembly is disclosed. The roller press comprises a roller [200] having an axis [203]. The roller [200] comprises an outer surface [205] containing one or more wear inserts [280] and an annular abutment surface [207] proximate an end of the outer surface [205]. The annular abutment surface [207] extends generally transversely with respect to the outer surface [205] of the roller [200]. A plurality of wear components [211] extend from the abutment surface [207] in a direction generally parallel to the axis [203] of the roller [200], wherein at least two of the wear components [211] are circumferentially interlocked with one another so as to resist axial and/or radial pull-off forces as material flows between other wear inserts [280] located on the roller [200]. Fasteners [230] are received by receiving portions [215] in and secure the wear components [211] to the abutment surface [207] of the roller [200].

Abstract translation: 公开了一种具有改进的边缘磨损组件的辊压机。 辊压机包括具有轴线[203]的辊[200]。 辊[200]包括外表面[205]，其包含一个或多个磨损插入件280和邻近外表面[205]的端部的环形邻接表面[207]。 环形邻接表面207相对于辊[200]的外表面[205]大致横向延伸。 多个磨损部件211沿着大致平行于辊[200]的轴线[203]的方向从邻接表面[207]延伸，其中至少两个磨损部件[211]周向地与一个 另一个，以便当材料在位于辊[200]上的其它磨损插入件[280]之间流动时，抵抗轴向和/或径向拉脱力。 紧固件[230]通过接收部分[215]接收并将磨损部件[211]固定到辊子[200]的邻接表面[207]上。